diff options
Diffstat (limited to 'hw/s390x/virtio-ccw.h')
| -rw-r--r-- | hw/s390x/virtio-ccw.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/s390x/virtio-ccw.h b/hw/s390x/virtio-ccw.h index 49a2b8ca42..0168232e3b 100644 --- a/hw/s390x/virtio-ccw.h +++ b/hw/s390x/virtio-ccw.h @@ -63,6 +63,11 @@ typedef struct VirtioBusClass VirtioCcwBusClass; DECLARE_OBJ_CHECKERS(VirtioCcwBusState, VirtioCcwBusClass, VIRTIO_CCW_BUS, TYPE_VIRTIO_CCW_BUS) +/* + * modules can reference this symbol to avoid being loaded + * into system emulators without ccw support + */ +extern bool have_virtio_ccw; struct VirtIOCCWDeviceClass { CCWDeviceClass parent_class; |